Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4CB511046D for ; Sat, 9 May 2015 20:40:05 +0000 (UTC) Received: (qmail 79517 invoked by uid 500); 9 May 2015 20:40:00 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 79470 invoked by uid 500); 9 May 2015 20:40:00 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 79459 invoked by uid 99); 9 May 2015 20:40:00 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 09 May 2015 20:40:00 +0000 Date: Sat, 9 May 2015 20:40:00 +0000 (UTC) From: "Ted Yu (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: =?utf-8?Q?[jira]_[Updated]_(HBASE-13653)_U?= =?utf-8?Q?ninitialized_HRegionServer#walFac?= =?utf-8?Q?tory_may_result_in_NullPointerEx?= =?utf-8?Q?ception_at_region_server_startup=E2=80=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-13653?page=3Dcom.atlassi= an.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-13653: --------------------------- Attachment: 13653-branch-1-v2.txt Thanks for the review, Jerry. Patch v2 addresses your comment. > Uninitialized HRegionServer#walFactory may result in NullPointerException= at region server startup=E2=80=8B > -------------------------------------------------------------------------= -------------------------- > > Key: HBASE-13653 > URL: https://issues.apache.org/jira/browse/HBASE-13653 > Project: HBase > Issue Type: Bug > Components: hbase > Reporter: Romil Choksi > Assignee: Ted Yu > Attachments: 13653-branch-1-v2.txt, 13653-branch-1.txt > > > hbase --config /tmp/hbaseConf org.apache.hadoop.hbase.IntegrationTestInge= st --monkey unbalance > causes NPE > {code} > 2015-05-08 08:44:20,885 ERROR [B.defaultRpcServer.handler=3D28,queue=3D1,= port=3D16000] master.ServerManager: Received exception in RPC for warmup se= rver:RegionServer1,16020,1431074656202region: {ENCODED =3D> 40133c823b6d9d9= dece99db1aad62730, NAME =3D> 'SYSTEM.SEQUENCE,2\x00\x00\x00,1431070054641.4= 0133c823b6d9d9dece99db1aad62730.', STARTKEY =3D> '2\x00\x00\x00', ENDKEY = =3D> '3\x00\x00\x00'}exception: java.io.IOException: java.io.IOException > =09at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2154) > =09at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:101) > =09at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.ja= va:130) > =09at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.NullPointerException > =09at org.apache.hadoop.hbase.regionserver.HRegionServer.getWAL(HRegionSe= rver.java:1825) > =09at org.apache.hadoop.hbase.regionserver.RSRpcServices.warmupRegion(RSR= pcServices.java:1559) > =09at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService= $2.callBlockingMethod(AdminProtos.java:21997) > =09at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2112) > =09... 4 more > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)